Pop icon Justin Timberlake revealed he has Lyme disease, joining a growing list of celebrities who have gone public with their diagnoses.

Kirstie Haysman, from Watford in Hertfordshire, was left housebound after being struck down by the serious bacterial infection in 2015.

I don’t [share this diagnosis] so you feel bad for me,” Justin Timberlake wrote in a lengthy Instagram post on July 31.